<?xml version="1.0" encoding="UTF-8"?>
<collection xmlns="http://www.loc.gov/MARC21/slim">
<record>
  <controlfield tag="001">1237408</controlfield>
  <controlfield tag="003">SzGeCERN</controlfield>
  <controlfield tag="005">20100211111018.0</controlfield>
  <datafield tag="035" ind1=" " ind2=" ">
    <subfield code="9">arXiv</subfield>
    <subfield code="a">oai:arXiv.org:1002.0621</subfield>
  </datafield>
  <datafield tag="037" ind1=" " ind2=" ">
    <subfield code="a">arXiv:1002.0621</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">eng</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
    <subfield code="a">CMS-QCD-09-010</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
    <subfield code="a">CERN-PH-EP-2010-003</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Transverse momentum and pseudorapidity distributions of charged hadrons in pp collisions at $\sqrt{s}$ = 0.9 and 2.36 TeV</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2010</subfield>
  </datafield>
  <datafield tag="269" ind1=" " ind2=" ">
    <subfield code="a">Geneva</subfield>
    <subfield code="b">CERN</subfield>
    <subfield code="c">04 Feb 2010</subfield>
  </datafield>
  <datafield tag="300" ind1=" " ind2=" ">
    <subfield code="a">33 p</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">Measurements of inclusive charged-hadron transverse-momentum and pseudorapidity distributions are presented for proton-proton collisions at sqrt(s) = 0.9 and 2.36 TeV. The data were collected with the CMS detector during the LHC commissioning in December 2009. For non-single-diffractive interactions, the average charged-hadron transverse momentum is measured to be 0.46 +/- 0.01 (stat.) +/- 0.01 (syst.) GeV/c at 0.9 TeV and 0.50 +/- 0.01 (stat.) +/- 0.01 (syst.) GeV/c at 2.36 TeV, for pseudorapidities between -2.4 and +2.4. At these energies, the measured pseudorapidity densities in the central region, dN(charged)/d(eta) for |eta| &lt; 0.5, are 3.48 +/- 0.02 (stat.) +/- 0.13 (syst.) and 4.47 +/- 0.04 (stat.) +/- 0.16 (syst.), respectively. The results at 0.9 TeV are in agreement with previous measurements and confirm the expectation of near equal hadron production in p-pbar and pp collisions. The results at 2.36 TeV represent the highest-energy measurements at a particle collider to date.</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="a">LANL EDS</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="a">Record only on CDS</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="d">http://cdsweb.cern.ch/record/1234592</subfield>
    <subfield code="y">Previous draft version</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="d">http://cdsweb.cern.ch/record/1237408/files/QCD-09-010-paper-v9.pdf</subfield>
    <subfield code="y">Fulltext</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="2">arXiv</subfield>
    <subfield code="a">Particle Physics - Experiment</subfield>
  </datafield>
  <datafield tag="690" ind1="C" ind2=" ">
    <subfield code="a">ARTICLE</subfield>
  </datafield>
  <datafield tag="690" ind1="C" ind2=" ">
    <subfield code="a">CERN</subfield>
  </datafield>
  <datafield tag="693" ind1=" " ind2=" ">
    <subfield code="a">CERN LHC</subfield>
    <subfield code="e">CMS</subfield>
  </datafield>
  <datafield tag="695" ind1=" " ind2=" ">
    <subfield code="9">LANL EDS</subfield>
    <subfield code="a">hep-ex</subfield>
  </datafield>
  <datafield tag="710" ind1=" " ind2=" ">
    <subfield code="5">PH-EP</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="c">041</subfield>
    <subfield code="p">J. High Energy Phys.</subfield>
    <subfield code="v">02</subfield>
    <subfield code="y">2010</subfield>
  </datafield>
  <datafield tag="916" ind1=" " ind2=" ">
    <subfield code="s">n</subfield>
    <subfield code="w">201005</subfield>
  </datafield>
  <datafield tag="925" ind1=" " ind2=" ">
    <subfield code="b">03 Feb 2010</subfield>
  </datafield>
  <datafield tag="960" ind1=" " ind2=" ">
    <subfield code="a">13</subfield>
  </datafield>
  <datafield tag="961" ind1=" " ind2=" ">
    <subfield code="c">20100211</subfield>
    <subfield code="h">1110</subfield>
    <subfield code="l">CER01</subfield>
    <subfield code="x">20100204</subfield>
  </datafield>
  <datafield tag="963" ind1=" " ind2=" ">
    <subfield code="a">PUBLIC</subfield>
  </datafield>
  <datafield tag="970" ind1=" " ind2=" ">
    <subfield code="a">002872753CER</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">ARTICLE</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">CMSPUBDRAFTFINAL</subfield>
  </datafield>
  <datafield tag="110" ind1=" " ind2=" ">
    <subfield code="a">CMS Collaboration</subfield>
  </datafield>
  <datafield tag="024" ind1="8" ind2=" ">
    <subfield code="a">oai:cds.cern.ch:1237408</subfield>
    <subfield code="p">cerncds:CERN</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="a">OA</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="a">CERN-PH-EP</subfield>
  </datafield>
  <datafield tag="084" ind1=" " ind2=" ">
    <subfield code="a">PH-EP-2010-003</subfield>
    <subfield code="2">CERN Library</subfield>
  </datafield>
  <datafield tag="595" ind1=" " ind2=" ">
    <subfield code="a">Authors only on CDS</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://arxiv.org/pdf/1002.0621.pdf</subfield>
    <subfield code="y">Preprint</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cms.cern.ch/iCMS/analysisadmin/authorinfo?ancode=QCD-09-010</subfield>
    <subfield code="y">CMS AuthorList</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/13130_2010_170_MOESM1_ESM.txt</subfield>
    <subfield code="y">Supplemental material</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_001a.pdf</subfield>
    <subfield code="y">Figure_001a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_001b.pdf</subfield>
    <subfield code="y">Figure_001b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_002a.pdf</subfield>
    <subfield code="y">Figure_002a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_002b.pdf</subfield>
    <subfield code="y">Figure_002b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_003a.pdf</subfield>
    <subfield code="y">Figure_003a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_003b.pdf</subfield>
    <subfield code="y">Figure_003b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_004a.pdf</subfield>
    <subfield code="y">Figure_004a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_004b.pdf</subfield>
    <subfield code="y">Figure_004b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_005a.pdf</subfield>
    <subfield code="y">Figure_005a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_005b.pdf</subfield>
    <subfield code="y">Figure_005b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_006a.pdf</subfield>
    <subfield code="y">Figure_006a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_006b.pdf</subfield>
    <subfield code="y">Figure_006b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_007a.pdf</subfield>
    <subfield code="y">Figure_007a</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/Figure_007b.pdf</subfield>
    <subfield code="y">Figure_007b</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/jhep022010041.pdf</subfield>
    <subfield code="y">Springer Open Access article</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">http://cdsweb.cern.ch/record/1237408/files/stamped-QCD-09-010.pdf</subfield>
    <subfield code="y">Fulltext</subfield>
  </datafield>
</record>
</collection>
